Delta-electronics SMT Power Inductor SIA3329 User Manual download pdf

1. Tolerance of inductance

K: 10%(0.9~100uH).

2. Ireated is the DC current which cause the inductance drop less than 10% of its nominal inductance without current and the

surface temperature of the part increase less than 45 C.

C C 3. Operating temperature : -20 to 105 (including self-temperature rise).

SMT Power Inductor

SIA3329 Type

Features

RoHS compliant.

mounting.

Low profile (2.9mm max. hight) SMD type.

Unshielded.

Self-leads, suitable for high density

High energy storage and low DCR.

Provided with embossed carrier tape packing.

Ideal for power source circuits, DC-DC converter,

DC-AC inverters inductor application.

In addition to the standard versions shown here,

customized inductors are available to meet your exact requirements.

0.7

3.5

DELTA ELECTRONICS, INC.

(TAOYUAN PLANT CPBG)

Electrical Characteristics :

Mechanical Dimension:

252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C.

TEL: 886-3-3591968; FAX: 886-3-3591991

http://www.deltaww.com

3.9

0.01 0.10 1.00 10.00

CURRENT (A)

0.10

1.00

10.00

100.00

INDUCTANCE (uH)

101

680

1R4

6R8

8R2

120

180

270

470

820

560

390

330

220

150

100

4R7

5R6

3R0

2R7

0R9

4R0

2R0

1R7

1R2

At 25 : 100KHz, 0.1V

UNIT:mm/inch

A = 3.35 0.2/0.132 0.008

B = 2.85 0.2/0.112 0.008

C = 2.9/0.114 Max.

D = 2.6 0.2/0.102 0.008

E = 1.1/0.043 Min.

¡Ó

SIA3329-0R9 0.9 0.038 3.00

SIA3329-1R2 1.2 0.050 2.90

SIA3329-1R5 1.5 0.055 2.50

SIA3329-1R8 1.8 0.062 2.30

SIA3329-2R2 2.2 0.075 2.10

SIA3329-2R7 2.7 0.095 1.80

SIA3329-3R3 3.3 0.110 1.70

SIA3329-3R9 3.9 0.130 1.40

SIA3329-4R7 4.7 0.150 1.30

SIA3329-5R6 5.6 0.170 1.20

SIA3329-6R8 6.8 0.195 1.10

SIA3329-8R2 8.2 0.230 1.00

SIA3329-100 10.0 0.290 0.95

SIA3329-120 12.0 0.375 0.85

SIA3329-150 15.0 0.450 0.75

SIA3329-180 18.0 0.590 0.70

SIA3329-220 22.0 0.680 0.64

SIA3329-270 27.0 0.820 0.58

SIA3329-330 33.0 1.160 0.50

SIA3329-390 39.0 1.210 0.48

SIA3329-470 47.0 1.400 0.45

SIA3329-560 56.0 1.780 0.40

SIA3329-680 68.0 2.020 0.36

SIA3329-820 82.0 2.240 0.32

SIA3329-101 100.0 3.150 0.29

SIA3329-151 150.0 4.600 0.24

PART NO.

(uH)

DCR

( ) MAX

Irated

(Adc)

SMT Power Inductor 1

Summary of Contents

Page 1 - SMT Power Inductor

1. Tolerance of inductance K: 10%(0.9~100uH).2. Ireated is the DC current which cause the inductance drop less than 10% of its nomi

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Delta-electronics SMT Power Inductor SIA3329 User Manual

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